Sun 12 Oct, 2008 11:33 pm - a 30 foot cable is suspended between the tops of two twenty foot poles on level ground. the lowst point of the cable is five feet above the ground. what is the difference between the two poles? (view)
Sun 12 Oct, 2008 11:32 pm - a 30 foot cable is suspended between the tops of two twenty foot poles on level ground. the lowst point of the cable is five feet above the ground. what is the difference between the two poles? (view)
